The main methods of extracting caffeine are solvent, sublimation, adsorption and supercritical fluid extraction. 咖啡碱的单一提取方法主要有溶剂法、华法、附法和超临界二氧化碳萃取法4类。
Supercritical fluid extraction technology, high-performance liquid chromatography separation are the current development trend. 超临界流体萃取(SFE)技术、高效液相色谱分离法是目前的发展趋势。
Kazakhstan vacuum residuum ( VR ) was evaluated detailedly by supercritical fluid extraction and fractionation ( SFEF ). 利用超临界流体萃取(SFE)分馏技术,对哈萨克斯坦减压渣油进行评价。
Organic solvent extraction and supercritical fluid extraction of colchicine from lily 溶剂提取和超临界流体萃取(SFE)百合中的秋水仙碱
Application of Supercritical Fluid Extraction(SFE) Method for the Purification of Peat Cellulose and Compositional Features of the Extracts 超临界萃取技术在泥炭纤维素提纯中的应用与萃取组分特征